Luminous flux

Luminous intensity

In photometry, luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye.

Beam distance

LED

Battery properties

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Battery properties

There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.

Battery size

Number of batteries

The number of batteries necessary for the use of a product.

2

Battery life

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Battery life

Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management settings of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.

8 h

Award

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Award

An award is something given to a person or a group of people to recognize excellence in a certain field; a certificate of excellence. Awards are often signified by trophies, titles, certificates, commemorative plaques, medals, badges, pins, or ribbons. An award may carry a monetary prize given to the recipient, for example, the Nobel Prize for contributions to society or the Pulitzer Prize for literary achievements. An award may also simply be a public acknowledgment of excellence, without any tangible token or prize.

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Returns and warranty

30-day right of return

A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case.
Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.